Merge "Revert "Updating the scroll calculation from recyclerView to avoid view inflation"" into tm-qpr-dev

src/com/android/launcher3/allapps/FloatingHeaderView.java

@@ -68,7 +68,7 @@ public class FloatingHeaderView extends LinearLayout implements
                         mAnimator.cancel();
                     }
 
-                    int current = -mCurrentRV.computeVerticalScrollOffset();
+                    int current = -mCurrentRV.getCurrentScrollY();
                     boolean headerCollapsed = mHeaderCollapsed;
                     moved(current);
                     applyVerticalMove();